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A113035 as a simple table

n a(n)
1 0
2 1
3 1
4 0
5 3
6 4
7 0
8 10
9 17
10 0
11 46
12 78
13 0
14 231
15 401
16 0
17 1233
18 2177
19 0
20 6869
21 12268
22 0
23 39502
24 71172
25 0
26 232686
27 422076
28 0
29 1396669
30 2547246
31 0
32 8512170
33 15593760
34 0
35 52534875
36 96598865
37 0
38 327669853
39 604405633
40 0
41 2062171364
42 3814087419
43 0
44 13078921499

[0,1,1,0,3,4,0,10,17,0,46,78,0,231,401,0,1233,
 2177,0,6869,12268,0,39502,71172,0,232686,422076,0,
 1396669,2547246,0,8512170,15593760,0,52534875,
 96598865,0,327669853,604405633,0,2062171364,
 3814087419,0,13078921499]

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Last modified May 13 14:08 EDT 2024. Contains 372519 sequences. (Running on oeis4.)